Safety and Effectiveness of a Longer Focal Beam and Burst Duration in Ultrasonic Propulsion for Repositioning Urinary Stones and Fragments.
Janssen KM, Brand TC, Cunitz BW, Wang YN, Simon JC, Starr F, Liggitt HD, Thiel J, Sorensen MD, Harper JD, Bailey MR, Dunmire B.
Janssen KM, et al.
J Endourol. 2017 Aug;31(8):793-799. doi: 10.1089/end.2017.0167. Epub 2017 Jun 26.
J Endourol. 2017.
PMID: 28537452
Free PMC article.
MATERIALS AND METHODS: Effectiveness was quantified by the number of stones expelled from a calyx phantom consisting of a 30-mm deep, water-filled well in a block of tissue mimicking material. ...Longer (3 s) bursts available with the SC-50 probe expelled all stones at bot …
MATERIALS AND METHODS: Effectiveness was quantified by the number of stones expelled from a calyx phantom consisting of a 30-mm deep, …